We examine how incumbents respond to the threat of entry by competitors (as distinct from how they respond to actual entry). We look specifically at passenger airlines, using the evolution of Southwest Airlines' route network to identify particular routes where the probability of future entry...

This paper examines how incumbents respond to the threat of entry of competitors, as distinguished from their response to competitors’ actual entry. It uses a case study from the passenger airline industry—specifically, the evolution of Southwest Airlines’ route network—to identify...

We examine how incumbents respond to the threat of entry by competitors (as distinct from how they respond to actual entry). We look specifically at passenger airlines, using the evolution of Southwest Airlines' route network to identify particular routes where the probability of future entry...

Despite the interest in measuring price sensitivity of online consumers, most academic work on Internet commerce is hindered by a lack of data on quality. In this paper we use publicly available data on the sales ranks of about 20,000 books to derive quantity proxies at the two leading online...

This paper takes a retrospective look at the U.S. government’s effort to rescue and restructure General Motors and Chrysler in the midst of the 2009 economic and financial crisis. The paper describes how two of the largest industrial companies in the world came to seek a bailout from the U.S....

In 2001, the IRS issued a ruling allowing firms to engage in nontaxable real estate investment trust (REIT) spin-offs. In a REIT spin-off, a corporation places real estate assets into a subsidiary, which it then distributes to shareholders as a REIT. A nontaxable spin-off triggers no immediate...

This paper examines tax arbitrage in the market for municipal bonds. It poses a puzzle for the literature, however, in that we find little evidence of municipal bond tax arbitrage by non-financial corporations. Even among those firms engaged in arbitrage, many firms do less than a safe-harbor...

This paper looks at the impact of investment tax subsidies on the labor market for capital goods workers. Using data during a decade with considerable variation in the tax cost of capital (1979-1988), the results show that tax subsidies to investment drive up capital goods workers’ wages. A 10...

Current tax law makes it difficult to enforce sales taxes on most Internet commerce and has generated considerable policy debate. In this paper we analyze the costs and benefits of enforcing such taxes including revenue losses, competition with retail, externalities, distribution, and compliance...